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    • 4. 发明授权
    • Intervertebral implant
    • 椎间植入物
    • US07846207B2
    • 2010-12-07
    • US11199599
    • 2005-08-08
    • Beat LechmannDominique BurkardChris M. J. CainClaude Mathieu
    • Beat LechmannDominique BurkardChris M. J. CainClaude Mathieu
    • A61F2/44
    • A61F2/4455A61B17/86A61F2/442A61F2/4465A61F2002/30383A61F2002/30426A61F2002/305A61F2002/30517A61F2002/30593A61F2002/30774A61F2002/30777A61F2002/30843A61F2220/0025A61F2310/00023
    • An intervertebral implant having a three-dimensional body (10) and a securing plate (1). The three-dimensional body (10) includes an upper side (1) and an underside (2) which are suitable for abutting the end plates of two adjacent vertebral bodies, a left side surface (3) and a right side surface (4), a front surface (5) and a rear surface (6), a horizontal middle plane (7) between the upper side (1) and the underside (2), and a vertical middle plane (12) extending from the front surface (5) to the rear surface (6). The three-dimensional body further includes a plurality of boreholes (9a) passing through the body (10), which are suitable for accommodating longitudinal fixation elements (20). The intervertebral implant also includes a front plate (8) displaceably disposed as an insert with the front side (5) of the three-dimensional body, the front plate (8) having a plurality of boreholes (9) in which the longitudinal fixation elements (20) can be anchored, and whose openings overlap with the openings of the boreholes of the three-dimensional body (10). A securing plate can be fastened essentially parallel to the front plate (8) at the three-dimensional body (10) in such a manner that the boreholes of the front plate (9) are covered at least partly by the securing plate (18). By virtue of the configuration of the intervertebral implant, a rigid, firm connection between the intervertebral implant and the longitudinal fixation elements used to fasten it, is possible.
    • 具有三维体(10)和固定板(1)的椎间植入物。 三维体(10)包括适于邻接两个相邻椎体的端板的上侧(1)和下侧(2),左侧表面(3)和右侧表面(4) ,前表面(5)和后表面(6),在上侧(1)和下侧(2)之间的水平中间平面(7)和从前表面(1)延伸的垂直中间平面 5)到后表面(6)。 三维体还包括穿过本体(10)的多个钻孔(9a),其适于容纳纵向固定元件(20)。 椎间植入物还包括前板(8),前板(8)可移动地设置成具有三维体前侧(5)的插入物,前板(8)具有多个钻孔(9),纵向固定元件 (20)可以被锚定,并且其开口与三维体(10)的钻孔的开口重叠。 紧固板可以在三维体(10)处基本上平行于前板(8)固定,使得前板(9)的钻孔至少部分地被固定板(18)覆盖, 。 通过椎间植入物的构型,椎间植入物和用于固定椎间植入物的纵向固定元件之间的刚性牢固的连接是可能的。
    • 6. 发明授权
    • Interspinal prosthesis
    • 椎间盘假体
    • US07442208B2
    • 2008-10-28
    • US10784046
    • 2004-02-20
    • Claude MathieuBeat LechmannPaul Pavlov
    • Claude MathieuBeat LechmannPaul Pavlov
    • A61F2/44
    • A61B17/7068
    • A prosthesis for use in maintaining an interspinal space is disclosed. The prosthesis may be provided as first and second substantially symmetrical halves. The first and second halves may each have a coupling portion and a process portion. The coupling portions allow the separate halves to be separately fit within the interspinal space and then connected to form a single prosthesis, eliminating the need for cutting connecting ligaments to allow insertion of the prosthesis. Various connection and locking arrangements are disclosed to maintain the halves engaged with each other and the interspinal space.
    • 公开了一种用于维持椎间隙的假体。 假体可以被设置为第一和第二基本对称的半部。 第一和第二半部可以各自具有联接部分和处理部分。 联接部分允许分开的两半分开地配合在椎间间隙内,然后连接以形成单个假体,消除了切割连接韧带以允许假体插入的需要。 公开了各种连接和锁定装置,以保持半部彼此接合和间隔空间。
    • 8. 发明申请
    • INTERVERTEBRAL IMPLANT
    • US20110087327A1
    • 2011-04-14
    • US12969330
    • 2010-12-15
    • Beat LechmannDominique BurkardChris M. J. CainClaude Mathieu
    • Beat LechmannDominique BurkardChris M. J. CainClaude Mathieu
    • A61F2/44A61B17/70
    • A61F2/4455A61B17/86A61F2/442A61F2/4465A61F2002/30383A61F2002/30426A61F2002/305A61F2002/30517A61F2002/30593A61F2002/30774A61F2002/30777A61F2002/30843A61F2220/0025A61F2310/00023
    • An intervertebral implant having a three-dimensional body (10) and a securing plate (1). The three-dimensional body (10) includes an upper side (1) and an underside (2) which are suitable for abutting the end plates of two adjacent vertebral bodies, a left side surface (3) and a right side surface (4), a front surface (5) and a rear surface (6), a horizontal middle plane (7) between the upper side (1) and the underside (2), and a vertical middle plane (12) extending from the front surface (5) to the rear surface (6). The three-dimensional body further includes a plurality of boreholes (9a) passing through the body (10), which are suitable for accommodating longitudinal fixation elements (20). The intervertebral implant also includes a front plate (8) displaceably disposed as an insert with the front side (5) of the three-dimensional body, the front plate (8) having a plurality of boreholes (9) in which the longitudinal fixation elements (20) can be anchored, and whose openings overlap with the openings of the boreholes of the three-dimensional body (10). A securing plate can be fastened essentially parallel to the front plate (8) at the three-dimensional body (10) in such a manner that the boreholes of the front plate (9) are covered at least partly by the securing plate (18). By virtue of the configuration of the intervertebral implant, a rigid, firm connection between the intervertebral implant and the longitudinal fixation elements used to fasten it, is possible.
    • 具有三维体(10)和固定板(1)的椎间植入物。 三维体(10)包括适于邻接两个相邻椎体的端板的上侧(1)和下侧(2),左侧表面(3)和右侧表面(4) ,前表面(5)和后表面(6),在上侧(1)和下侧(2)之间的水平中间平面(7)和从前表面(1)延伸的垂直中间平面 5)到后表面(6)。 三维体还包括穿过本体(10)的多个钻孔(9a),其适于容纳纵向固定元件(20)。 椎间植入物还包括前板(8),前板(8)可移动地设置成具有三维体前侧(5)的插入物,前板(8)具有多个钻孔(9),纵向固定元件 (20)可以被锚定,并且其开口与三维体(10)的钻孔的开口重叠。 紧固板可以在三维体(10)处基本上平行于前板(8)固定,使得前板(9)的钻孔至少部分地被固定板(18)覆盖, 。 通过椎间植入物的构型,椎间植入物和用于固定椎间植入物的纵向固定元件之间的刚性牢固的连接是可能的。
    • 9. 发明申请
    • INTERVERTEBRAL IMPLANT
    • US20090210064A1
    • 2009-08-20
    • US12432088
    • 2009-04-29
    • Beat LechmannDominique BurkardChris M. J. CainClaude Mathieu
    • Beat LechmannDominique BurkardChris M. J. CainClaude Mathieu
    • A61F2/44
    • A61F2/4455A61B17/86A61F2/442A61F2/4465A61F2002/30383A61F2002/30426A61F2002/305A61F2002/30517A61F2002/30593A61F2002/30774A61F2002/30777A61F2002/30843A61F2220/0025A61F2310/00023
    • An intervertebral implant having a three-dimensional body (10) and a securing plate (1). The three-dimensional body (10) includes an upper side (1) and an underside (2) which are suitable for abutting the end plates of two adjacent vertebral bodies, a left side surface (3) and a right side surface (4), a front surface (5) and a rear surface (6), a horizontal middle plane (7) between the upper side (1) and the underside (2), and a vertical middle plane (12) extending from the front surface (5) to the rear surface (6). The three-dimensional body further includes a plurality of boreholes (9a) passing through the body (10), which are suitable for accommodating longitudinal fixation elements (20). The intervertebral implant also includes a front plate (8) displaceably disposed as an insert with the front side (5) of the three-dimensional body, the front plate (8) having a plurality of boreholes (9) in which the longitudinal fixation elements (20) can be anchored, and whose openings overlap with the openings of the boreholes of the three-dimensional body (10). A securing plate can be fastened essentially parallel to the front plate (8) at the three-dimensional body (10) in such a manner that the boreholes of the front plate (9) are covered at least partly by the securing plate (18). By virtue of the configuration of the intervertebral implant, a rigid, firm connection between the intervertebral implant and the longitudinal fixation elements used to fasten it, is possible.
    • 具有三维体(10)和固定板(1)的椎间植入物。 三维体(10)包括适于邻接两个相邻椎体的端板的上侧(1)和下侧(2),左侧表面(3)和右侧表面(4) ,前表面(5)和后表面(6),在上侧(1)和下侧(2)之间的水平中间平面(7)和从前表面(1)延伸的垂直中间平面 5)到后表面(6)。 三维体还包括穿过本体(10)的多个钻孔(9a),其适于容纳纵向固定元件(20)。 椎间植入物还包括前板(8),前板(8)可移动地设置成具有三维体前侧(5)的插入物,前板(8)具有多个钻孔(9),纵向固定元件 (20)可以被锚定,并且其开口与三维体(10)的钻孔的开口重叠。 紧固板可以在三维体(10)处基本上平行于前板(8)固定,使得前板(9)的钻孔至少部分地被固定板(18)覆盖, 。 通过椎间植入物的构型,椎间植入物和用于固定椎间植入物的纵向固定元件之间的刚性牢固的连接是可能的。